<b>[phpBB Debug] PHP Warning</b>: in file <b>[ROOT]/vendor/composer/ClassLoader.php</b> on line <b>269</b>: <b>include([ROOT]/vendor/symfony/dependency-injection/Symfony/Component/DependencyInjection/ContainerBuilder.php): failed to open stream: No such file or directory</b><br />
<b>[phpBB Debug] PHP Warning</b>: in file <b>[ROOT]/vendor/composer/ClassLoader.php</b> on line <b>269</b>: <b>include(): Failed opening '[ROOT]/vendor/symfony/dependency-injection/Symfony/Component/DependencyInjection/ContainerBuilder.php' for inclusion (include_path='.:')</b><br />
<br />
<b>Fatal error</b>:  Uncaught Error: Class 'Symfony\Component\DependencyInjection\ContainerBuilder' not found in /var/www/u0206745/data/www/xn----ltbddrkca9a3h.xn--p1ai/forum/cache/container_dotslash.php:17
Stack trace:
#0 /var/www/u0206745/data/www/xn----ltbddrkca9a3h.xn--p1ai/forum/phpbb/di/container_builder.php(138): require()
#1 /var/www/u0206745/data/www/xn----ltbddrkca9a3h.xn--p1ai/forum/common.php(98): phpbb\di\container_builder-&gt;get_container()
#2 /var/www/u0206745/data/www/xn----ltbddrkca9a3h.xn--p1ai/forum/viewtopic.php(20): include('/var/www/u02067...')
#3 {main}
  thrown in <b>/var/www/u0206745/data/www/xn----ltbddrkca9a3h.xn--p1ai/forum/cache/container_dotslash.php</b> on line <b>17</b><br />